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| author | Stefan Wahren <wahrenst@gmx.net> | 2019-09-23 20:21:22 +0200 |
|---|---|---|
| committer | Florian Fainelli <f.fainelli@gmail.com> | 2019-10-15 10:18:32 -0700 |
| commit | 9786340acaa33b3722925125e2df358d14b8ee12 (patch) | |
| tree | 887125fdca90609992ef220bc30cd0683f939a1a /arch | |
| parent | 54ecb8f7028c5eb3d740bb82b0f1d90f2df63c5c (diff) | |
| download | linux-stable-9786340acaa33b3722925125e2df358d14b8ee12.tar.gz linux-stable-9786340acaa33b3722925125e2df358d14b8ee12.tar.bz2 linux-stable-9786340acaa33b3722925125e2df358d14b8ee12.zip | |
ARM: dts: bcm2835-rpi-zero-w: Fix bus-width of sdhci
The commit e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at
board level") accidently dropped the bus width for the sdhci on the
RPi Zero W, because the board file was relying on the defaults
from bcm2835-rpi.dtsi. So fix this performance regression by adding
the bus width to the board file.
Fixes: e7774049ff25 ("ARM: dts: bcm283x: Define MMC interfaces at board level")
Reported-by: Phil Elwell <phil@raspberrypi.org>
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/bcm2835-rpi-zero-w.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts index 09a088f98566..b75af21069f9 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts @@ -113,6 +113,7 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-0 = <&emmc_gpio34 &gpclk2_gpio43>; + bus-width = <4>; mmc-pwrseq = <&wifi_pwrseq>; non-removable; status = "okay"; |